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WO1999058962A8 - Improved apparatus and methods for carrying out electrochemiluminescence test measurements - Google Patents

Improved apparatus and methods for carrying out electrochemiluminescence test measurements

Info

Publication number
WO1999058962A8
WO1999058962A8 PCT/US1999/010279 US9910279W WO9958962A8 WO 1999058962 A8 WO1999058962 A8 WO 1999058962A8 US 9910279 W US9910279 W US 9910279W WO 9958962 A8 WO9958962 A8 WO 9958962A8
Authority
WO
WIPO (PCT)
Prior art keywords
carrying
methods
improved apparatus
test measurements
electrochemiluminescence test
Prior art date
Application number
PCT/US1999/010279
Other languages
French (fr)
Other versions
WO1999058962A1 (en
Inventor
Jacob N Wohlstadter
Jue Zhang
David R Gambrel
Sergey Ivanov
John Liljestrand
Charles Quentin Davis
Original Assignee
Igen Int Inc
Jacob N Wohlstadter
Jue Zhang
David R Gambrel
Sergey Ivanov
John Liljestrand
Charles Quentin Davis
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Igen Int Inc, Jacob N Wohlstadter, Jue Zhang, David R Gambrel, Sergey Ivanov, John Liljestrand, Charles Quentin Davis filed Critical Igen Int Inc
Priority to EP99922921A priority Critical patent/EP1078247A4/en
Priority to CA002331490A priority patent/CA2331490A1/en
Priority to JP2000548715A priority patent/JP2002514759A/en
Priority to AU39810/99A priority patent/AU755542B2/en
Publication of WO1999058962A1 publication Critical patent/WO1999058962A1/en
Publication of WO1999058962A8 publication Critical patent/WO1999058962A8/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/69—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence specially adapted for fluids, e.g. molten metal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Apparatus for the conduct of electrochemiluminescence measurements includes an ECL chamber (130) having a transparent window (127) defining one wall of the chamber and a photodetector (122) mounted closely adjacent thereto. An assay fluid is subject to a magnetic field and is electrically energized. Electrochemiluminescence induced in the fluid is measured by the photodetector.
PCT/US1999/010279 1998-05-11 1999-05-11 Improved apparatus and methods for carrying out electrochemiluminescence test measurements WO1999058962A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP99922921A EP1078247A4 (en) 1998-05-11 1999-05-11 Improved apparatus and methods for carrying out electrochemiluminescence test measurements
CA002331490A CA2331490A1 (en) 1998-05-11 1999-05-11 Improved apparatus and methods for carrying out electrochemiluminescence test measurements
JP2000548715A JP2002514759A (en) 1998-05-11 1999-05-11 Improved apparatus and method for performing electrochemiluminescence test measurements
AU39810/99A AU755542B2 (en) 1998-05-11 1999-05-11 Improved apparatus and methods for carrying out electrochemiluminescence test measurements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/076,325 1998-05-11
US09/076,325 US6200531B1 (en) 1998-05-11 1998-05-11 Apparatus for carrying out electrochemiluminescence test measurements

Publications (2)

Publication Number Publication Date
WO1999058962A1 WO1999058962A1 (en) 1999-11-18
WO1999058962A8 true WO1999058962A8 (en) 2000-03-30

Family

ID=22131292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/010279 WO1999058962A1 (en) 1998-05-11 1999-05-11 Improved apparatus and methods for carrying out electrochemiluminescence test measurements

Country Status (6)

Country Link
US (3) US6200531B1 (en)
EP (1) EP1078247A4 (en)
JP (1) JP2002514759A (en)
AU (1) AU755542B2 (en)
CA (1) CA2331490A1 (en)
WO (1) WO1999058962A1 (en)

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US20010008612A1 (en) 2001-07-19
EP1078247A1 (en) 2001-02-28
JP2002514759A (en) 2002-05-21
WO1999058962A1 (en) 1999-11-18
US6517777B2 (en) 2003-02-11
US20030118477A1 (en) 2003-06-26
AU755542B2 (en) 2002-12-12
EP1078247A4 (en) 2002-12-04
CA2331490A1 (en) 1999-11-18
AU3981099A (en) 1999-11-29
US6200531B1 (en) 2001-03-13

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